GB461997A - Improvements in methods of exterminating corn beetles and other vermin - Google Patents

Improvements in methods of exterminating corn beetles and other vermin

Info

Publication number
GB461997A
GB461997A GB24187/35A GB2418735A GB461997A GB 461997 A GB461997 A GB 461997A GB 24187/35 A GB24187/35 A GB 24187/35A GB 2418735 A GB2418735 A GB 2418735A GB 461997 A GB461997 A GB 461997A
Authority
GB
United Kingdom
Prior art keywords
grain
vermin
hydrogen phosphide
evolve hydrogen
phosphides
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB24187/35A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JOACHIM FREYBERG
Original Assignee
JOACHIM FREYBERG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by JOACHIM FREYBERG filed Critical JOACHIM FREYBERG
Publication of GB461997A publication Critical patent/GB461997A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A01N59/26—Phosphorus; Compounds thereof

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Inorganic Chemistry (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
GB24187/35A 1934-11-06 1935-08-29 Improvements in methods of exterminating corn beetles and other vermin Expired GB461997A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE461997X 1934-11-06

Publications (1)

Publication Number Publication Date
GB461997A true GB461997A (en) 1937-03-01

Family

ID=6539932

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24187/35A Expired GB461997A (en) 1934-11-06 1935-08-29 Improvements in methods of exterminating corn beetles and other vermin

Country Status (4)

Country Link
US (1) US2117158A (enrdf_load_stackoverflow)
BE (1) BE416331A (enrdf_load_stackoverflow)
FR (1) FR795659A (enrdf_load_stackoverflow)
GB (1) GB461997A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL84858C (enrdf_load_stackoverflow) * 1952-07-02
DE1035396B (de) * 1954-11-02 1958-07-31 Barbara Haupt Verfahren zur Schaedlingsbekaempfung durch Vergasung mittels Phosphorwasserstoff
US4421742A (en) * 1977-02-08 1983-12-20 Dr. Werner Freyberg Chemische Fabrik Delitia Nachf. Phosphine producing pesticide and method of manufacture therefor
DE3608256A1 (de) * 1986-03-12 1987-10-01 Freyberg Chem Fab Werner Begasungsverfahren
FR2668032A1 (fr) * 1990-10-23 1992-04-24 Centre Nat Rech Scient Procede de traitement insecticide des grains stockes, utilisant un isothiocyanate d'alkyle sous forme gazeuse.

Also Published As

Publication number Publication date
BE416331A (enrdf_load_stackoverflow)
FR795659A (fr) 1936-03-19
US2117158A (en) 1938-05-10

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